"spatial origin" is a correct and commonly used phrase in written English.
It refers to the location or point in space where something begins or originates. Example: "The researchers studied the spatial origin of the earthquake, trying to determine its exact epicenter." Another example: "The artist's paintings often incorporate elements of his cultural heritage and spatial origin, reflecting his roots in a small village in Africa."
Nevertheless, since the signal in 2D-CSI is spatially encoded by a finite number of phase-encoding steps, the spatial origin of the signal does not generally coincide with the rectangular shape of the voxel in the spectroscopic grid.
Each observer can be said to represent a comprehensive frame of reference, of which he is the spatial origin.
The TOF information makes it feasible to separate events based on their spatial origin and therefore to perform a simultaneous acquisition of transmission and emission events [102].
The low-frequency noise and its spatial origin in strained Si/SiGe n-MODFETs with fMAX > 200 GHz is investigated for high-performance analog and mixed-signal applications.
Conclusion to the spatial origin of EL and PL are drawn, with EL being emitted in the diffusion length of holes underneath the surface (1500 5000 Å).
Table 2 shows a scheme based on the spatial origin of dissipation [1]; thus, damping is divided into three categories: boundary damping, fluid structure interactions (FSI), and material damping.
To investigate the viral genetic evolution, spatial origins and patterns of transmission of HIV-1 subtype B in Shanghai, China.
Because the three methods employ significantly varying pumping rates and therefore, have varying spatial origins of the sample, individual concentrations at similar depths may differ significantly.
As patients were matched on their household location and recruitment period, this cannot be due to different spatial origins of the samples, and isolation between MM and severe malaria is also unlikely to have occurred.
In comparison, although the sound-induced flash illusion has been shown to be consistent with the temporal rule, in the present experiment separating the spatial origins of the visual and auditory stimulus by 20° did not change reports of the illusion in any detectable way.
In this study, the sensitivity and spatial origins of these two signals were examined.
